Open source email service with a strong focus on security and privacy
Windows eml and mbox viewer.
Mail Notifer for Windows
SaltOS, ERP, CRM, Business Management Suite, Josep Sanz Campderrós
The cult-favourite eMail client formerly known as Qualcomm Eudora
Create, send and track Unlimited bulk emails for Free
Send Mime and Smime Emails to Any Type of Mail Server
Ream-C is a console-based full screen mail client
Free Roundcube skin
Free and open source webmail software
Go Gmailer is a java based desktop app to send emails.
Simple Email sender application in the smartest way .
Complete Club Management System
Chat Messenger - Open Source Social Network - Online Chess Game
MOX Bulk Email Sender is free and powerful bulk email sender script